There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 175761 | R. Butler | Cerro Blanco, Mustersan (= Canadon Blanco / coll. Roth) Mustersan - Cenozoic 2 - Argentina | Marshall (1982) |
| 176286 | J. Zijlstra | Mustersan of Patagonia (coll. Carlos Ameghino 1900) Mustersan - Cenozoic 2 - Argentina | Simpson (1948) |